Bist du da

Recording by Hamada.

Recording identifiers

ISRC
DEA622101460
CopyrightID (CopyrightChains transaction hash)
0x2f56e5b3f88441268a9169d9437ad4e999eb8cb13c90442da7f2c70f78bfb6bf
Copyright registration time
2026-06-08T14:13:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:0a974db830d92e4490d4ec01a3a13d19f406059b5c43d7ee975c132f5ad252c0

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.